PSH - Complete Three-Phase Terminal Box Assembly for Mini, ND.1 & ND.2 Pool Pumps - 4530310R

PSH – Complete Three-Phase Terminal Box Assembly for Mini, ND.1 & ND.2 Pool Pumps

This is the genuine PSH complete three-phase terminal box assembly (position 200 on the exploded view), designed as the motor’s electrical connection enclosure for three-phase variants of the PSH Mini, ND.1, and ND.2 pool pump families. It houses and protects the motor wiring connections, ensuring safe and reliable electrical operation of your three-phase pump. Supplied as a complete ready-to-fit unit — one piece per pack.

Compatibility

This terminal box assembly is confirmed to fit the PSH Mini, PSH ND.1, and PSH ND.2 three-phase pool pump models — covering the three-phase motor range from 9 to 19 (frame/output designation). The PSH ND.1 and ND.2 share key dimensions, making them mutually interchangeable, while the PSH Mini is the brand’s best-selling domestic pump series. Always cross-reference your pump’s model label and exploded-view position 200 before ordering.

Why Genuine Matters

PSH has been manufacturing hydraulic pumps since 1910 and engineers each spare part to exact factory tolerances. A genuine PSH terminal box ensures proper IP protection rating, correct wire entry sizing, and a secure seal against moisture ingress — all critical for safe three-phase motor operation in a poolside environment. Aftermarket alternatives risk poor fitment and reduced electrical safety.

Installation

Replacement of the motor terminal box involves working directly with three-phase mains wiring and should be carried out by a qualified electrician or trained pool technician. Isolate the pump from the power supply before beginning any work. Refer to the PSH exploded-view diagram (position 200) and your pump’s wiring diagram to ensure correct cable connections are reinstated.